Some blogs have cultivated a reputation of being a source of solid information; some have become popular due to its uniqueness or for the writer(s) themselves.
These are a few of the latter:
The Unreligious Right -- We may not share a belief in the Almighty, but I certainly appreciate the high standard of writing and intelligent debate points. Regularly posts a daily 'Hot5' which lists to other excellent links.
Joe Albertan -- Online for only a couple of years, it has quickly grown in popularity. No one holds the feet of the current Alberta government to the fire more than JA and this blog. Often has information the Ed Stelmach Progressive Conservatives don't want you to know.